constrained-some-0.1.0.0: README.md

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# constrained-some

This library provides utilities for working with existential types and type-level constraints.
It allows you to enforce multiple constraints on polymorphic types and containers complementing `some`.

## Core

- **Existential Types**: `Somes` and `Somes1` provide existential wrappers for types with multiple constraints.
- **Convenient Aliases**: Simplified types `Some` and `Some1` for scenarios where just one constraint is needed.

## Usage

```haskell
import Data.Some.Constraint

someShowableOrd :: Somes '[Show, Ord]
someShowableOrd = Some (mempty :: [Double])

someNumFunctor :: Some1 Functor Num
someNumFunctor = Some1 $ [1, 2, 3 :: Int]
```

## Contact information
Contributions, critics and bug reports are welcome!

Please feel free to contact me through GitHub.